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 // |jit-test| debug

 // Test creating a Debugger in a sandbox, debugging the initial global.

 //

 // This requires debug mode to already be on in the initial global, since it's

 // always on the stack in the shell. Hence the |jit-test| tag.

 load(libdir + 'asserts.js');

 var g = newGlobal();

 g.debuggeeGlobal = this;

 g.eval("var dbg = new Debugger(debuggeeGlobal);");

 assertEq(g.eval("dbg instanceof Debugger"), true);

 // The Debugger constructor from this compartment will not accept as its argument

 // an Object from this compartment. Shenanigans won't fool the membrane.

 g.parent = this;

 assertThrowsInstanceOf(function () { g.eval("parent.Debugger(parent.Object())"); }, TypeError);